<?php
include "../includes/config_conexao.php";
$sql = "select * from cliente";
$resposta = mysql_query( $sql );
while ( $linha = mysql_fetch_array( $resposta )) {
	$select = $ID_CLIENTE == $linha["ID_CLIENTE"] ? "selected" : "";
	echo "<option value=\"". $linha["ID_CLIENTE"] . "\" $select>" . $linha["DESC_CLIENTE"] . "</option>";
}
?>